diff --git a/OpenRA.Game/Renderer.cs b/OpenRA.Game/Renderer.cs
index 313cc21ac2..b737cd9341 100644
--- a/OpenRA.Game/Renderer.cs
+++ b/OpenRA.Game/Renderer.cs
@@ -523,6 +523,8 @@ namespace OpenRA
 
 		public void Dispose()
 		{
+			worldBuffer.Dispose();
+			screenBuffer.Dispose();
 			tempVertexBuffer.Dispose();
 			quadIndexBuffer.Dispose();
 			fontSheetBuilder?.Dispose();